| abstract |
The invention belongs to the field of immune detection, and in particular, the invention relates to a composition, a kit and applications for detecting myasthenia gravis-related antibodies, and a method for detecting myasthenia gravis-related antibodies. The composition for detecting myasthenia gravis-related antibodies provided by the present invention can utilize cells expressing myasthenia gravis-related antigens, secondary antibodies, and chromogenic substances to construct a fluorescence detection system of "primary antibody-HRP secondary antibody-TSA", To achieve efficient detection of anti-AChR antibody, anti-MuSK antibody and anti-LRP4 antibody, with high sensitivity and specificity, provide effective diagnostic information for early diagnosis and prognosis evaluation of MG patients, and has important clinical application value. |